Gene Gene information from NCBI Gene database.
Entrez ID 57038
Gene name Arginyl-tRNA synthetase 2, mitochondrial
Gene symbol RARS2
Synonyms (NCBI Gene)
ArgRSDALRD2PCH6PRO1992RARSL
Chromosome 6
Chromosome location 6q15
Summary This nuclear gene encodes a protein that localizes to the mitochondria, where it catalyzes the transfer of L-arginine to its cognate tRNA, an important step in translation of mitochondrially-encoded proteins. Defects in this gene are a cause of pontocereb
SNPs SNP information provided by dbSNP.
39
SNP ID Visualize variation Clinical significance Consequence
rs34647222 C>T Likely-pathogenic, uncertain-significance Non coding transcript variant, coding sequence variant, missense variant
rs63749985 T>C,G Pathogenic Intron variant
rs138360045 T>C,G Conflicting-interpretations-of-pathogenicity Non coding transcript variant, intron variant, synonymous variant, 5 prime UTR variant, coding sequence variant
rs143389605 T>C,G Uncertain-significance, likely-pathogenic Coding sequence variant, 5 prime UTR variant, intron variant, missense variant, non coding transcript variant
rs144896612 T>C Likely-pathogenic Genic downstream transcript variant, coding sequence variant, non coding transcript variant, missense variant
miRNA miRNA information provided by mirtarbase database.
61
miRTarBase ID miRNA Experiments Reference
MIRT027320 hsa-miR-101-3p Sequencing 20371350
MIRT028668 hsa-miR-30a-5p Proteomics 18668040
MIRT030355 hsa-miR-26b-5p Sequencing 20371350
MIRT722414 hsa-miR-499a-3p HITS-CLIP 19536157
MIRT722413 hsa-miR-499b-3p HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
26
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0003723 Function RNA binding HDA 22681889
GO:0004812 Function Aminoacyl-tRNA ligase activity IEA
GO:0004814 Function Arginine-tRNA ligase activity IBA
GO:0004814 Function Arginine-tRNA ligase activity IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
611524 21406 ENSG00000146282
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q5T160
Protein name Probable arginine--tRNA ligase, mitochondrial (EC 6.1.1.19) (Arginyl-tRNA synthetase) (ArgRS)
Protein function Catalyzes the attachment of arginine to tRNA(Arg) in a two-step reaction: arginine is first activated by ATP to form Arg-AMP and then transferred to the acceptor end of tRNA(Arg).
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00750 tRNA-synt_1d 102 449 tRNA synthetases class I (R) Family
PF05746 DALR_1 463 578 DALR anticodon binding domain Domain
Sequence
Sequence length 578
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Aminoacyl-tRNA biosynthesis   Mitochondrial tRNA aminoacylation
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
28
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Cervical cancer Likely pathogenic rs771801398 RCV005925591
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Congenital cerebellar hypoplasia Likely pathogenic; Pathogenic rs1258569046 RCV001258003
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Mitochondrial disease Likely pathogenic; Pathogenic rs777942571 RCV005355996
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Nonpapillary renal cell carcinoma Likely pathogenic rs1213073076 RCV005931307
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Abnormal brain morphology Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Acute myeloid leukemia Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CEREBELLAR HYPOPLASIA/ATROPHY, EPILEPSY, AND GLOBAL DEVELOPMENTAL DELAY Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cholangiocarcinoma Uncertain significance; Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Acidosis Lactic Lactic acidosis Pubtator 27769281, 34717047 Associate
★☆☆☆☆
Found in Text Mining only
Atrophy/Degeneration affecting the brainstem Brainstem Atrophy HPO_DG
★☆☆☆☆
Found in Text Mining only
Brain Diseases Brain disease Pubtator 25809939, 37344844 Associate
★☆☆☆☆
Found in Text Mining only
Cardiomyopathies Cardiomyopathy Pubtator 26083569 Associate
★☆☆☆☆
Found in Text Mining only
Cerebellar atrophy Cerebellar atrophy HPO_DG
★☆☆☆☆
Found in Text Mining only
Cerebellar Hypoplasia Cerebellar Hypoplasia BEFREE 26970947, 27769281
★☆☆☆☆
Found in Text Mining only
Cerebellar Hypoplasia Cerebellar hypoplasia Pubtator 27769281 Associate
★☆☆☆☆
Found in Text Mining only
Cerebellar Hypoplasia Cerebellar Hypoplasia HPO_DG
★☆☆☆☆
Found in Text Mining only
Cerebral atrophy Cerebral Atrophy BEFREE 21826524, 24047924
★☆☆☆☆
Found in Text Mining only
Cerebral atrophy Cerebral Atrophy HPO_DG
★☆☆☆☆
Found in Text Mining only